196041569488

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{487}}^1\times {\mathrm{79367}}^1$

素因数の和:80179

約数の個数: 40

約数和(自身を含む): 381815955072

約数和(自身を除く): 185774385584

約数列:

[1, 2, 4, 8, 16, 317, 487, 634, 974, 1268, 1948, 2536, 3896, 5072, 7792, 79367, 154379, 158734, 308758, 317468, 617516, 634936, 1235032, 1269872, 2470064, 25159339, 38651729, 50318678, 77303458, 100637356, 154606916, 201274712, 309213832, 402549424, 618427664, 12252598093, 24505196186, 49010392372, 98020784744, 196041569488]

約数ペア:

[(1, 196041569488), (2, 98020784744), (4, 49010392372), (8, 24505196186), (16, 12252598093), (317, 618427664), (487, 402549424), (634, 309213832), (974, 201274712), (1268, 154606916), (1948, 100637356), (2536, 77303458), (3896, 50318678), (5072, 38651729), (7792, 25159339), (79367, 2470064), (154379, 1269872), (158734, 1235032), (308758, 634936), (317468, 617516)]